2280459728

素因数分解:

$2^4\times {\mathrm{9661}}^1\times {\mathrm{14753}}^1$

素因数の和:24422

約数の個数: 20

約数和(自身を含む): 4419147588

約数和(自身を除く): 2138687860

約数列:

[1, 2, 4, 8, 16, 9661, 14753, 19322, 29506, 38644, 59012, 77288, 118024, 154576, 236048, 142528733, 285057466, 570114932, 1140229864, 2280459728]

約数ペア:

[(1, 2280459728), (2, 1140229864), (4, 570114932), (8, 285057466), (16, 142528733), (9661, 236048), (14753, 154576), (19322, 118024), (29506, 77288), (38644, 59012)]